GCD of 37, 66, 51, 63 Calculator

Given Input numbers are 37, 66, 51, 63

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 37

List of positive integer divisors of 37 that divides 37 without a remainder.

1, 37

Divisors of 66

List of positive integer divisors of 66 that divides 66 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Greatest Common Divisior

We found the divisors of 37, 66, 51, 63 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 37, 66, 51, 63 is 1.

Therefore, GCD of numbers 37, 66, 51, 63 is 1

Given Input Data is 37, 66, 51, 63

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 37 is 37

Prime Factorization of 66 is 2 x 3 x 11

Prime Factorization of 51 is 3 x 17

Prime Factorization of 63 is 3 x 3 x 7

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(37, 66) = 2442

GCD(37, 66) = ( 37 x 66 ) / 2442

GCD(37, 66) = 2442 / 2442

GCD(37, 66) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 51

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 51) = 51

GCD(1, 51) = ( 1 x 51 ) / 51

GCD(1, 51) = 51 / 51

GCD(1, 51) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 63

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 63) = 63

GCD(1, 63) = ( 1 x 63 ) / 63

GCD(1, 63) = 63 / 63

GCD(1, 63) = 1

GCD of 37, 66, 51, 63 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 29, 70, 47, 91
• GCD of 70, 47, 80, 12
• GCD of 64, 24, 87, 33
• GCD of 22, 63, 55, 42
• GCD of 88, 58, 88, 27

1. What is the GCD of 37, 66, 51, 63?

GCD of 37, 66, 51, 63 is 1

2. Where do I get the detailed procedure to find GCD of 37, 66, 51, 63?

You can find a detailed procedure to find GCD of 37, 66, 51, 63 on our page.

3. How to find GCD of 37, 66, 51, 63 on a calculator?

You can find the GCD of 37, 66, 51, 63 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.